1) crack extension time
裂隙扩展时间
1.
Also,the crack extension time decreases with the increase of material creep index and the loading of overlying strata rock while it increases with the increase of tensile strength of roof rock.
断裂孕育时间随材料的蠕变指数、上覆岩层压力的增大而减小;裂隙扩展时间也随材料的蠕变指数、上覆岩层压力的增大而减小,但随岩石的抗拉强度增大而增加。
3) crack propagation
裂隙扩展
1.
Simulation of the crack propagation process of rock mass based on the finite element method;
岩体裂隙扩展过程的有限元仿真
4) energy wastes
裂隙扩展带
5) time spreading
时间扩展
1.
The time spreading caused by clouds for laser pulse are obtained and parameters such as thickness of the clouds medium and the extinction coefficients are varied to simulate different cloud properties,which can be provided as a great theoretical and.
得出云层光脉冲的时间扩展特性和部分参数的模拟结果,为通信系统进行后期的分析和设计提供了一定的理论和实用价值。
2.
Time spreading can implement RAKE diversity receiving in frequency domain.
与此对应,时间扩展通信也可以在频域上进行类似“RAKE”的分集接收,有效处理时变衰落带来的影响。
补充资料：裂隙
裂隙
fissure
(fissure)见节理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条